baber/WOPTO huggingface dataset:
Patent JP-S6156524-A (JP)
Title: Portable radio equipment
Inventor: NAKANISHI AKIO
IPC: H04B1/38
Filed: 1984-08-28
Abstract: PURPOSE:To improve the antenna efficiency and also to prevent the deterioration of the radiation efficiency by setting an antenna into a case so that the main body of a radio equipment, a speaker's head and a hand holding a case can be regarded as reflectors of transmission/reception waves and at the same time forming such as external shape of the case so that the antenna stored part is not held easily by hands. CONSTITUTION:An antenna 3 is set at the back side opposite to a telephone receiver mouth 5 of a telephone 2, and a cover part 1a is unified with a case 1 to cover the antenna 3. The part 1a is protruded over other parts of the case 1, and an antenna store part 1A has such an external shape that can not be easily held by hands. While a lower part 1B of the case 1 has no protruded part and therefore can be held easily. In such a constitution, a speaker holds naturally the part 1B by his/her hand. Thus the antenna 3 is covered with the hand. This prevents previously the deterioration of the radiation efficiency. Furthermore the telephone main body 2, the speaker's head part and his/her hand serve as the reflectors of transmission/reception waves to the antenna 3 in case the mouth 5 and a transmitter microphone mouth 6 are put close to an ear and the mouth of the speaker.
Patent JP-H0468838-A (JP)
Title: Packet exchange processing device
Inventor: KOJIMA TAKESHI
IPC: H04L12/70
Filed: 1990-07-06
Abstract: PURPOSE:To efficiently execute packet exchange with various transmitting channels by concentrating lines into the same device regardless of the transmitting channel selected by a subscriber in the packet exchange processing device ((PHM)) CONSTITUTION:An ISDN exchange is equipped with an interface for each transmitting channel and composed of a PHM 9, interface 10 for a B channel, interface 11 for a D channel, call processing control circuit 12, and subscriber circuits (LC) 3a and 3b. Thus, the packet can be efficiently processed in the same PHM with simple device configuration.
Patent JP-H0342520-A (JP)
Title: Display control method for crt display device
Inventor: KOYAMA NORIAKI
IPC: G01D1/12
Filed: 1989-07-10
Abstract: PURPOSE:To forecast a future course for stabilization of plant data by displaying information of one display point as 'zone' information indicating a maximum value, a minimum value, and an average value in a certain display time width and arranging and displaying this information in time series. CONSTITUTION:In a central processing unit, prescribed display control processing is performed based on the display control processing program stored in a memory. That is, the input processing of plant data sampled from a plant is performed by the input processing function to obtain a maximum value, a minimum value, an average value, and the number of samples in each display time width. Plant data to be displayed, the number of hours of the display time zone, or the like is determined by the display data contents determining function. A fixed part of the graph is displayed by the fixed part display processing function, and common variable information of the graph is displayed by the scale, time, and sample range display processing function. In the zone graph display processing, one zone graph and digital display values such as the number of samples are displayed by the display processing function of the zone graph, the number of samples, etc.
Patent JP-H0715378-A (JP)
Title: Antenna for weak radio wave two-way transmission/ reception
Inventor: SASAKI MINORU
IPC: H04B5/00
Filed: 1993-06-25
Abstract: PURPOSE:To send/receive a signal efficiently in two-ways with a weak radio wave by using an inexpensive installation without need for an additional function to a next-stage of the antenna. CONSTITUTION:A weak radio wave is emitted from a stationary station through a transmission leakage coaxial cable 26 with a low radiation efficiency and a mobile station side receives the weak radio wave through a leakage coaxial cable 24 for reception with a high radiation efficiency and demodulated by a MODEM connecting to the leakage coaxial cable 24. Then the weak radio wave is emitted from a mobile station through a transmission use leakage coaxial cable 28 with a low radiation efficiency and received by a reception leakage coaxial cable 22 at the stationary station and demodulated by a MO DEM connecting to the leakage coaxial cable 22. The cables 22, 26 and 24, 28 are respectively integrated.
Patent JP-H04320472-A (JP)
Title: Rugged tape or sheet, rugged handrail and rugged floor
Inventor: ICHIMURA SACHIKO
IPC: C09J201/00
Filed: 1991-04-18
Abstract: PURPOSE:To provide a rugged tape or sheet which can easily give ruggednesses to a handrail or a floor when it is applied thereto and can be easily replaced after being applied by forming ruggednesses on the surface of a tape or sheet and forming a pressure-sensitive adhesive layer on the rear side. CONSTITUTION:A rugged tape or sheet 1 is obtained by forming ruggednesses 3 including protrusions 31 having any desired shape such as a circle, a star, X or an animal and having an outside diameter of 2.5-5mm and a height of 1-6mm and a size suited to stimulate the effective spots on the palm of a hand or the sole of a foot on the surface of a tape or sheet base 2 made of a plastic, a rubber or the like and forming a pressure-sensitive adhesive layer 4 on the rear side. This tape or sheet 1 is stuck to the surface of a handrail or a floor to give ruggednesses thereto. Because the rugged handrail or floor stimulates the effective spots on the palm of a hand or the sole of a foot, it can promote health.
Patent JP-2000005942-A (JP)
Title: Top cover tape feeder and processing device
Inventor: ISHIKAWA TAKETOSHI
IPC: H05K13/02
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a top cover tape feeding device and processing device having high reliability and stability as to the feed of top cover tape for taped electric components. SOLUTION: A pair of feed gears 384, 386 are rotatably attached to a fifth member 50 and rotated by a rotary drive 394 including a DC motor 408 and a rotation transmitting device 412, so that a top cover tape 66 peeled from a carrier tape is fed as it is sandwiched between the feed gears 384, 386 and scrapers 434, 436 prevent the top cover tape 66 from being wound on the feed gears 384, 386. A tension adjustment device 371 is provided upstream of the feed gears 384, 386 along the direction to feed the top cover tape, for adjusting the tension of the top cover tape 66 in order to prevent cutting and slackening of the top cover tape 66. A storage box 368 is provided downstream of the feed gears 384, 386 to store the top cover tape 66.
Patent JP-H06261708-A (JP)
Title: Production of sugar adduct of stevioside derivative
Inventor: YAMAMOTO KAZUYA
IPC: A23L27/30
Filed: 1993-07-19
Abstract: PURPOSE:To efficiently produce a sugar adduct of a stevioside derivative having a structure consisting of one or two glucose molecules bonded to a stevioside derivative. CONSTITUTION:The process for producing a mixture of sugar adducts of stevioside derivative includes the addition of glucose to a stevioside derivative by treating starch or decomposed starch with dextrin dextranase. The process includes the combined use of a debranching enzyme. The obtained mixture of sugar adducts of stevioside derivative contains, as a main component, a sugar adduct of stevioside derivative having one or two glucose molecules.
Patent JP-H1019691-A (JP)
Title: Acoustic temperature meter
Inventor: IMADA NORIYUKI
IPC: G01K11/24
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic temperature meter by which the temperature can be surely measured even when the measurement site has high noise. SOLUTION: The speakers 2A, 2B are installed on a water wall 4 of a boiler through a horn 5 and a waveguide for transmission 6, and a microphone 3 is installed through a waveguide for receiving 7. The wave generating parts 22a, 22b are connected with the speakers 2A, 2B, and are controlled by a controller 110. The controller 110 operates the wave generating part 22A first, and then operates the wave generating part 22B after a prescribed time (2ms), so that two acoustic waves are sent to a furnace at a prescribed time interval, from the speakers 22A, 22B, and are received by a microphone of the other acoustic temperature meter. By using the two acoustic waves at the prescribed time interval, the receiving can be surely performed without affected by the noise, and the temperature can be measured with high accuracy.
Patent JP-S6421916-A (JP)
Title: Vapor growth apparatus
Inventor: KAWAI HIROHARU
IPC: H01L21/205
Filed: 1987-07-16
Abstract: PURPOSE:To make it possible to introduce reacting gas uniformly to a substrate and to change the composition of the gas steeply, by arranging a liner and a bell jar so as to face each other at the upper stream of a susceptor in an approximately cylindrical form in a barrel type vapor growth apparatus. CONSTITUTION:In a barrel type vapor growth apparatus, a liner 33 and a bell jar 32 are arranged in an approximately cylindrical shape at the upper stream of a susceptor 16. For example, in a reacting tube 31, the following parts are provided: the cylindrical bell jar 32, which has a gas introducing port 19 at the upper end part and has an inner diameter of 160mm; and the cylindrical liner 33, which has the closed upper end, an outer diameter of 110mm and a length of 120mm. The liner 33 and the bell jar 32 are concentrically arranged so as to face each other. A gas introducing path 34 having the uniform cross section is formed along the length of 120mm directly on the susceptor 16. A heating means is arranged at the inside of the susceptor 16. The tilt angle thetaof the susceptor 16 is 5 deg.. The length of the susceptor is 180mm. A substrate 18, which undergoes vapor growth, is arranged on the susceptor 16.
Patent JP-H0342364-A (JP)
Title: Brake torque detector for aircraft
Inventor: OKAMOTO TAKAYUKI
IPC: B60T8/176
Filed: 1989-07-11
Abstract: PURPOSE:To perform constantly accurate detection of brake torque by a method wherein a pressure sensor is located between the brake member of a hydraulic brake to brake wheels for a skid and a member to support the brake member, and from a detecting signal from the pressure sensor, brake torque is calculated. CONSTITUTION:The wheels for ground run of an aircraft is provided with a wheel 1 rotatably mounted on an axle 3 supported to a support leg 4, and a brake 2 for braking the wheel 1 is disposed to the outside of the axle 3. The brake 2 is provided with a brake housing 5 in which a piston 9 is inserted in an engaged state. In this case, a bracket 10 is secured to the housing 5 in a manner to be positioned facing the support leg 4, and the pressure sensor 11 mounted to the mounting leg 4 is engaged internally of a notch formed in the bracket 10. A brake torque reaction force exerted through a torque tube 7, the housing 5, and the bracket 10 during braking effected through operation of the piston 9 is detected by means of the pressure sensor 11, and from an output therefrom, brake torque is determined.
Patent JP-H0228745-A (JP)
Title: Bus width alteration circuit
Inventor: HARA KENJI
IPC: G06F13/36
Filed: 1988-07-18
Abstract: PURPOSE:To access the peripheral device of 16 bits from CPU of eight bits without using D type FF with eight circuits by providing a bidirectional bus buffer with eight circuits and a capacitance in a data bus. CONSTITUTION:The input output terminals B1-B8 of the bidirectional buffer with eight circuits 3 are connected to the input output terminals D0-D7 of the peripheral device 2 of 16 bits through an eight bit bus 18. Input output terminals A1-A8 are connected to the input output terminals D0-D7 of CPU 1 of eight bits through an eight bit bus 19. When a transmission direction switching input terminal DIR is set to H or L, the transmission direction of data is inverted. When the inverse of an enable input terminal G is set to H, the buses 18 and 19 come to floating states. Since the capacitance which the buses 18 and 19 have holds precedent states in such a case, the capacitance is caused to hold data and the bus is connected to a capacitance 4a. Thus, the device 2 can be accessed from CPU 1 without using D type FF with eight circuits.
Patent JP-H1126352-A (JP)
Title: Method of detecting mark of electron beam exposure and its device
Inventor: KOJIMA YOSHIKATSU
IPC: H01L21/027
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To precisely detect a mark position with the use of an electron beam exposure by eliminating an effect of noise, the rough face of a wafer, and the like, and by a reciprocating scanning of an electron beam. SOLUTION: A digitized back-scattered electron signal Y (1) is obtained by scanning an alignment mark 18 on a wafer 17, detecting the back-scattered electron, and applying A/D conversion to it. In the back-scattered electron signal Y (1), a steady noise component resulting from the roughness 19 in the neighborhood of the mark on the wafer is also included. The result of a cross- correlated computing operation Z (1) is obtained through the cross-correlated computing operation between the back-scattered electron signal and a comparable signal T (1) which has been stored beforehand. The effect of noise components caused by the roughness on the wafer and less correlated to the comparable signal is sufficiently lowered by this computing operation.  The central point of the alignment mark can be obtained by detecting the peak position of the result of the cross-correlated computing operation Z (1).
Patent JP-S5970229-A (JP)
Title: Strucute for mounting fuel tank
Inventor: SATOU KATSUO
IPC: B60K15/063
Filed: 1982-10-13
Abstract: PURPOSE:To prevent a fuel tank from being damaged by a tank mounting member deformed at the collision of a vehicle, by providing a protective wall on the front edge of a tank mounting element on the tank mounting member so that the wall faces the outside of the side wall of the fuel tank. CONSTITUTION:An element 13 for mounting a fuel tank 4 is protruded from the mounting surface 12 of a mounting member 7, which is located at the side of the tank. The base 23 of an L-shaped element 22 is welded on the mounting element 13. The rising part of the L-shaped element 22 constitutes a protective wall 24 for the tank 4. At the collision of a vehicle, the mounting element 13 is moved along the mounting flange 10 of the fuel tank 4 and the protective wall 24 is brought into surface contact with the outside 21 of the side wall of the upper part 8 of the tank to prevent the tank from being damaged by the front edge of the protruded mounting element 13.
Patent JP-H0695989-A (JP)
Title: Optical fiber image data distribution system
Inventor: JIYON MAKURENORUZU
IPC: H04B10/27
Filed: 1993-06-28
Abstract: PURPOSE: To provide an optical fiber data distribution system which uses an embedded control signal and optical fiber links to distribute image data between a data storage device and plural image work stations. CONSTITUTION: This data distribution system includes a data storage device, a host computer 12, and plural image work stations 13 which are connected together through a local area network. The host computer 12 is provided with network software, which provides control information and functions for the distribution system, and a related file. The host computer 12 sets up the data storage device and work stations 13 and starts data transfer to and from work stations 13 to control the access to the distribution system. However, the host computer 12 is not concerned with actual data transfer. This optical fiber distribution system realizes the data transmission speed of 100Mbits/sec between the data storage device and work stations.
Patent JP-S6272367-A (JP)
Inventor: FUIRITSUPU OOUEN BAAN
IPC: A61M5/32
Filed: 1986-07-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6068996-A (JP)
Title: Correction liquid for electrophotographic planographic printing plate
Inventor: NAKAO SHIYOU
IPC: B41N3/00
Filed: 1983-09-27
Abstract: PURPOSE:To provide the titled correction liquid enabling to facilitate a correcting work and preventing a corrected part from being contaminated, comprising a lower alcohol, colloidal alumina and water in respectively specified concentration ranges. CONSTITUTION:30-90wt% of a lower alcohol (e.g., methyl alcohol), water and not less than 0.5wt% of colloidal alumina are mixed with each other to obtain a mixture, to which a hydrophilic polymer or the like is added, if required, and the mixture is agitated to obtain the objective correction liquid.
Patent JP-H0465354-A (JP)
Title: Production of oxide sintered compact having heat resistance and electric conductivity
Inventor: HIRAYAMA TOSHIFUMI
IPC: C04B35/42
Filed: 1990-07-05
Abstract: PURPOSE:To inexpensively obtain an oxide sintered body excellent in heat resistance, electric conductivity, etc., and having high density by mixing a compound of lanthanide element, a Ca or Sr compound, and a Cr compound in a specific ratio, subjecting the resulting mixture to heat treatment, to crushing, and to compacting, and then sintering the resulting green compact in an atmosphere with low partial pressure of oxygen. CONSTITUTION:An R compound [e.g. La(OH)3], an Sr compound or Ca compound (e.g. CaCO3), and a Cr compound (e.g. Cr2O3) are blended in the ratio where a sintered compact having a composition represented by a formula (where R means at least one kind among lanthanide elements, A means Ca and/or Sr, and 0.02<=x<=0.25) can be finally obtained, and they are uniformly mixed. Subsequently, the resulting mixture is heat-treated and synthesized into a perovskite type crystalline structure. Then, the synthesized powder is dispersed and crushed and the crushed matter is compacted, and the resulting green compact is sintered at >=1400 deg.C in an atmosphere of <=0.01atm partial pressure of oxygen, by which the oxide sintered compact having heat resistance and electric conductivity represented by the formula can be obtained.
Patent JP-S5880544-A (JP)
Title: Detector for foreign matter on reticle of exposure device
Inventor: KOIZUMI MITSUYOSHI
IPC: G01N21/958
Filed: 1981-11-10
Abstract: PURPOSE:To detect foreign matter in a reticle while the reticle is held set in the optical path for exposure by providing a means for generating laser light and an optical conducting means which conducts the laser light in the same direction as that of the exposure light in the optical path before the light for exposure enters a condenser lens. CONSTITUTION:A detector for foreign matter on the reticle of an exposure device is so constituted as to irradiate a reticle 5 having a pattern with the light condensed by condenser lenses 2, 4 and to form the pattern image on the photoresist coated on a wafer 8 or a mask. A means for generating laser light 20 is provided to this device, and an optical conductive means for introducing the laser light 20 in the same direction as exposure light is provided in the optical path before the light for exposure enters the lenses 2, 4. The foreign matter in the reticle 5 is detected while the reticle is held set in the optical path for exposure.
Patent JP-2001001540-A (JP)
Title: Liquid supply container, liquid discharge head cartridge and liquid discharge apparatus
Inventor: SHIMIZU EIICHIRO
IPC: B41J2/175
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a stable ink supply operation whereby a large quantity of ink can be supplied in a short time when the ink in a liquid supply container is to be supplied to a negative pressure generation member storage chamber and also when the ink is to be supplied at a high speed. SOLUTION: A valve mechanism having a valve element 261 is set to a joint opening 230 of an ink tank unit 200 which is fitted to a holder 150 by a rotational operation. A projection 180p for opening the valve in a joint pipe 180 is arranged to be lower than a center of the joint pipe 180, and a projecting part 261a of the valve element 261 is arranged to be lower than a center of the joint opening 230. A travel amount of the valve element 261 is hence increased to secure an open margin for the valve mechanism. A sectional area of a gas priority introduction path 191 formed of the projection 180p and the projecting part 261a is made larger than a sectional area of a liquid outlet path 192, whereby a stable gas-liquid exchange operation is carried out even at a high-speed ink supply operation.
Patent JP-H04341483-A (JP)
Title: High efficiency elevator device
Inventor: HATANAKA TAKESHI
IPC: B66B11/08
Filed: 1991-04-19
Abstract: PURPOSE:To provide a high efficiency elevator device equipped with a rotary boosting device which can amplify an input. CONSTITUTION:As for a high efficiency elevator device 10, an eccentric boosting driving gear 22 having a large diameter is engaged with a driving gear 21 which has a small diameter and is driven by an input shaft 15b, and the eccentric boosting driving gear is connected with a planetary gear 28 having the smaller diameter, and the torque of the driving gear is amplified and transmitted to the planetary gear, and the amplified output is transmitted to a driving pulley 14 from the output side of a planetary gear mechanism which operates as a driven part.
Patent JP-H1123145-A (JP)
Title: Refrigerator
Inventor: OAKU SUSUMU
IPC: F25D25/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator in which a door is not self-closed by separating a hand from a knob after a pull-out type door is completely opened. SOLUTION: A refrigerator comprises a storage chamber having an opening part in a front surface, a guide rail 7 with a U-shaped section which is arranged substantially horizontally on an inside surface opposed to the storage chamber, a support roller 8 provided nearer to the opening side than to the guide rail 7, a door body for opening and closing the opening part, a door rail 9 attached to the rear surface of the door body and mounted on the support roller 8 to slide thereon and a rolling roller 10 provided on the rear part of the door rail 9 and rolling along the guide rail 7. The door body is held so as to be pulled out by the guide rail 7 and the door rail 9. A stopper 12 for the support roller 8 is provided at the rear part of the door rail 9 so that the door is not self- closed when the door body is completely opened.
Patent JP-S5881287-A (JP)
Title: Open/close detection type opening/closing valve
Inventor: MATSUNAGA SHIYOUICHI
IPC: F16K37/00
Filed: 1981-11-09
Abstract: PURPOSE:To surely detect a faucet forgotten to be closed or a water leakage by providing a reed switch on the valve chest of an opening/closing valve of such a type that is opened or closed by controlling the water pressure applied to a pressure body and by providing a magnet moving in conjunction with a valve plug. CONSTITUTION:When a water leakage occurs and the water is being discharged downstream an open/close detection type opening/closing valve 100, the pressure of the secondary chamber 103 and a pressure chamber is decreased, thereby a valve plug 107 is moved upward and is put in an opened condition. Accordingly, a magnet 132 is pushed up by means of the spring force of a spring 134 and is removed from a reed switch 138, which is thereby opened, and a valve opening signal is sent to a monitoring board to be displayed. Therefore, whether the valve plug 107 of the open/close detection type opening/closing valve 100 is in a closed condition or in an opened condition can be detected by means of the display on the monitoring board.